custodian

Từ điển WordNet v3.1 - WordNet Dictionary

noun

one having charge of buildings or grounds or animals (Freq. 1)
• Syn:
keeper, steward
• Derivationally related forms:
stewardship (for: steward), keep (for: keeper), custodial, custodianship
• Hypernyms:
defender, guardian, protector, shielder
• Hyponyms:
caretaker, curator, conservator, gamekeeper, game warden,
game warden, house sitter, janitor, lighthouse keeper, pet sitter,
critter sitter, zoo keeper

• Từ đồng nghĩa / Synonyms:
  keeper, steward